commit bc088ba1db4ec9e5c3bc3e6b2bac816673d9cbdd
author Juan Quintela <quintela@redhat.com> Thu Jun 16 17:37:10 2011 +0100
committer Riku Voipio <riku.voipio@iki.fi> Tue Jun 21 20:30:10 2011 +0300
tree be8d5e145abdeffe3c266e2c2721df307996a134
parent 1add86983cbc972a3431368203f630e290c3f2bb

linux-user: syscall should use sanitized arg1

Looking at the other architectures, we should be using "how" not "arg1".

Signed-off-by: Juan Quintela <quintela@redhat.com>
[peter.maydell@linaro.org: remove unnecessary initialisation of how]
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Riku Voipio <riku.voipio@iki.fi>

linux-user/syscall.c

diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index 00484f1..5a919f6 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -7201,7 +7201,7 @@
     case TARGET_NR_osf_sigprocmask:
         {
             abi_ulong mask;
-            int how = arg1;
+            int how;
             sigset_t set, oldset;
 
             switch(arg1) {
@@ -7220,7 +7220,7 @@
             }
             mask = arg2;
             target_to_host_old_sigset(&set, &mask);
-            sigprocmask(arg1, &set, &oldset);
+            sigprocmask(how, &set, &oldset);
             host_to_target_old_sigset(&mask, &oldset);
             ret = mask;
         }